Limit No Replies on bbPress 2

[Clorith]

In #887 we set the time we consider a no-replied topic to be relevant to 21 days, and introduced a query arg for specifying the date if we wanted a different time window.

After the move to bbPress2 we no longer limit this and display all the things, could we re-implement the old limit here.

[SergeyBiryukov]

In 4848:

Support Theme: Limit No Replies view to 21 days by default.

Fixes #2190.

[SergeyBiryukov]

@coffee2code: On second thought, should [4848] probably go into Support Forums plugin's inc/class-hooks.php or inc/class-support-compat.php instead of the theme?

[ocean90]

I had the same thought yesterday while I was reading the commit. Maybe someone should give you commit to the plugin too.

[samuelsidler]

Replying to ocean90:

I had the same thought yesterday while I was reading the commit. Maybe someone should give you commit to the plugin too.

Sounds good to me. (cc @dd32)

Would be good to get the forums working well in the meta environment too.

[coffee2code]

In 4888:

Support Theme: Remove code for limiting no-replies view to 21 days.

The code is moving to support-forums plugin.

See #2190.

[coffee2code]

In 4889:

Support Forums: Add code for limiting no-replies view to 21 days.

The code is relocated from the wporg-support theme.

Props SergeyBiryukov.
See #2190.